<?php
class ControllerShippingPickup extends Controller
{
	private $error = array();

	public function index()
	{
		$this->load->language('shipping/pickup');
		$this->document->setTitle($this->language->get('heading_title'));
		$this->load->model('setting/setting');

		if (($this->request->server['REQUEST_METHOD'] == 'POST') && $this->validate())
		{
			$this->model_setting_setting->editSetting('pickup', $this->request->post);
			$this->session->data['success'] = $this->language->get('text_success');
			$this->redirect($this->url->link('extension/shipping'));
		}

		$this->data['heading_title']    = $this->language->get('heading_title');
		$this->data['text_enabled']     = $this->language->get('text_enabled');
		$this->data['text_disabled']    = $this->language->get('text_disabled');
		$this->data['text_all_zones']   = $this->language->get('text_all_zones');
		$this->data['text_none']        = $this->language->get('text_none');
		$this->data['entry_geo_zone']   = $this->language->get('entry_geo_zone');
		$this->data['entry_status']     = $this->language->get('entry_status');
		$this->data['entry_sort_order'] = $this->language->get('entry_sort_order');
		$this->data['button_save']      = $this->language->get('button_save');
		$this->data['button_cancel']    = $this->language->get('button_cancel');

		$this->data['error_warning'] = isset($this->error['warning']) ? $this->error['warning'] : '';

		$this->data['breadcrumbs']   = array();
		$this->data['breadcrumbs'][] = array(
			'text'      => $this->language->get('text_home'),
			'href'      => $this->url->link('common/home'),
			'separator' => false
		);
		$this->data['breadcrumbs'][] = array(
			'text'      => $this->language->get('text_shipping'),
			'href'      => $this->url->link('extension/shipping'),
			'separator' => ' :: '
		);
		$this->data['breadcrumbs'][] = array(
			'text'      => $this->language->get('heading_title'),
			'href'      => $this->url->link('shipping/pickup'),
			'separator' => ' :: '
		);
		$this->data['action']        = $this->url->link('shipping/pickup');
		$this->data['cancel']        = $this->url->link('extension/shipping');

		if (isset($this->request->post['pickup_geo_zone_id']))
		{
			$this->data['pickup_geo_zone_id'] = $this->request->post['pickup_geo_zone_id'];
		}
		else
		{
			$this->data['pickup_geo_zone_id'] = $this->config->get('pickup_geo_zone_id');
		}

		if (isset($this->request->post['pickup_status']))
		{
			$this->data['pickup_status'] = $this->request->post['pickup_status'];
		}
		else
		{
			$this->data['pickup_status'] = $this->config->get('pickup_status');
		}

		if (isset($this->request->post['pickup_sort_order']))
		{
			$this->data['pickup_sort_order'] = $this->request->post['pickup_sort_order'];
		}
		else
		{
			$this->data['pickup_sort_order'] = $this->config->get('pickup_sort_order');
		}

		$this->load->model('localisation/geo_zone');
		$this->data['geo_zones'] = $this->model_localisation_geo_zone->getGeoZones();
		$this->template          = 'template/shipping/pickup.tpl';
		$this->children          = array(
			'common/header',
			'common/footer'
		);
		$this->response->setOutput($this->render());
	}

	private function validate()
	{
		if (!$this->user->hasPermission('modify', 'shipping/pickup'))
		{
			$this->error['warning'] = $this->language->get('error_permission');
		}

		return (!$this->error) ? true : false;
	}
}

?>